title: Methaemoglobinaemia: an unusual blue boy.
authors.affiliation: Guy's Hospital, NHS Trust.
authors.forename: J
authors.initials: J
authors.lastname: Pow
mesh_terms: D002675:Child, Preschool; D003490:Cyanosis / Q000209:etiology / Q000451:nursing / Q000628:therapy; D006801:Humans; D008297:Male; D008708:Methemoglobinemia / Q000209:etiology* / Q000451:nursing / Q000628:therapy*